89234860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{761}}^1$

素因数の和:835

約数の個数: 96

約数和(自身を含む): 225820224

約数和(自身を除く): 136585364

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 41, 44, 52, 55, 65, 82, 110, 130, 143, 164, 205, 220, 260, 286, 410, 451, 533, 572, 715, 761, 820, 902, 1066, 1430, 1522, 1804, 2132, 2255, 2665, 2860, 3044, 3805, 4510, 5330, 5863, 7610, 8371, 9020, 9893, 10660, 11726, 15220, 16742, 19786, 23452, 29315, 31201, 33484, 39572, 41855, 49465, 58630, 62402, 83710, 98930, 108823, 117260, 124804, 156005, 167420, 197860, 217646, 312010, 343211, 405613, 435292, 544115, 624020, 686422, 811226, 1088230, 1372844, 1622452, 1716055, 2028065, 2176460, 3432110, 4056130, 4461743, 6864220, 8112260, 8923486, 17846972, 22308715, 44617430, 89234860]

約数ペア:

[(1, 89234860), (2, 44617430), (4, 22308715), (5, 17846972), (10, 8923486), (11, 8112260), (13, 6864220), (20, 4461743), (22, 4056130), (26, 3432110), (41, 2176460), (44, 2028065), (52, 1716055), (55, 1622452), (65, 1372844), (82, 1088230), (110, 811226), (130, 686422), (143, 624020), (164, 544115), (205, 435292), (220, 405613), (260, 343211), (286, 312010), (410, 217646), (451, 197860), (533, 167420), (572, 156005), (715, 124804), (761, 117260), (820, 108823), (902, 98930), (1066, 83710), (1430, 62402), (1522, 58630), (1804, 49465), (2132, 41855), (2255, 39572), (2665, 33484), (2860, 31201), (3044, 29315), (3805, 23452), (4510, 19786), (5330, 16742), (5863, 15220), (7610, 11726), (8371, 10660), (9020, 9893)]